import 'dart:io';

import 'package:flutter/material.dart';

void main()
{
  runApp(new AliginPlugin());
}

/*
 * 对齐组件 <br/>
 * 需要传入的键：<br/>
 * 传入的值类型： <br/>
 * 传入的值含义：<br/>
 * 是否必传 ：
 */
class AliginPlugin extends StatefulWidget
{
  State<StatefulWidget> createState()
  {
    return new AliginPluginState();
  }
}

/*
 * 页面功能 <br/>
 */
class AliginPluginState extends State<StatefulWidget>
{
  void initState()
  {
    super.initState();
  }

  Widget build(BuildContext context)
  {
    AppBar appBar = AppBar(
      leading: new IconButton(
        icon: new Icon(Icons.arrow_back),
        onPressed: ()
        {},
      ),
      title: new Text('FlutterDesign'),
      centerTitle: true,
      actions: <Widget>[
        new Container(width: 0, height: 0),
        new Container(width: 0, height: 0),
      ],
      backgroundColor: Colors.blue,
    );

    return MaterialApp(
      home: new Scaffold(
        appBar: appBar,
        body: new Builder(builder: (BuildContext context)
        {
          return Stack(children: <Widget>[
            Align(child: Container(child: Text('测试'),), alignment: Alignment(1,1),)
          ],);
        }),
        backgroundColor: Colors.white,
        bottomNavigationBar: null,
      ),
    );
  }
}
